EP 3223196 B1 20210505 - A METHOD AND A DEVICE FOR GENERATING A CONFIDENCE MEASURE FOR AN ESTIMATION DERIVED FROM IMAGES CAPTURED BY A CAMERA MOUNTED ON A VEHICLE
Title (en)
A METHOD AND A DEVICE FOR GENERATING A CONFIDENCE MEASURE FOR AN ESTIMATION DERIVED FROM IMAGES CAPTURED BY A CAMERA MOUNTED ON A VEHICLE
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG EINES ZUVERLÄSSIGKEITSMASSES FÜR EINE SCHÄTZUNG, DIE AUS AUFGENOMMENEN BILDERN ABGELEITET IST, DIE VON EINER AN EINEM KRAFTFAHRZEUG MONTIERTEN KAMERA AUFGENOMMEN SIND
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR GÉNÉRER UNE MESURE DE CONFIANCE POUR UNE ESTIMATION DÉRIVÉE D'IMAGES CAPTURÉES PAR UNE CAMÉRA MONTÉE SUR UN VÉHICULE
Publication
Application
Priority
EP 16162369 A 20160324
Abstract (en)
[origin: EP3223196A1] A method of generating a confidence measure for an estimation derived from images captured by a camera mounted on a vehicle, the method comprising: capturing consecutive training images by the camera while the vehicle is moving; determining ground-truth data for the training images; estimating a first output signal based on the training images for each of the training images, the first output signal indicating an orientation of the camera and/or a change thereof; classifying the first output signal for each of the training images as a correct signal or a false signal depending on how good the first output signal fits to the ground-truth data; determining optical flow field properties for each of the training images derived from the training images; and generating a separation function that separates the optical flow field properties into two classes based on the classification of the first output signal.
IPC 8 full level
G06T 7/269 (2017.01); G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06T 7/73 (2017.01)
CPC (source: CN EP US)
G06F 18/217 (2023.01 - US); G06F 18/24 (2023.01 - CN US); G06N 20/00 (2018.12 - US); G06T 5/20 (2013.01 - US); G06T 7/269 (2016.12 - EP US); G06T 7/73 (2016.12 - EP US); G06V 20/56 (2022.01 - EP US); G06V 30/1916 (2022.01 - EP US); G06V 30/19173 (2022.01 - EP US); G06T 2207/10016 (2013.01 - CN EP US); G06T 2207/20081 (2013.01 - CN EP US); G06T 2207/30244 (2013.01 - EP US); G06T 2207/30252 (2013.01 - CN EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3223196 A1 20170927; EP 3223196 B1 20210505; CN 107230218 A 20171003; CN 107230218 B 20201201; US 10452999 B2 20191022; US 2017278014 A1 20170928
DOCDB simple family (application)
EP 16162369 A 20160324; CN 201710303642 A 20170323; US 201715467684 A 20170323